Fix "not all control paths return a value" warning. NFCI.

RKSimon · RKSimon · commit da83b869ab06 · 2021-01-27T10:15:21.000Z
diff --git a/clang/lib/Basic/ProfileList.cpp b/clang/lib/Basic/ProfileList.cpp
@@ -82,6 +82,7 @@ static StringRef getSectionName(CodeGenOptions::ProfileInstrKind Kind) {
   case CodeGenOptions::ProfileCSIRInstr:
     return "csllvm";
   }
+  llvm_unreachable("Unhandled CodeGenOptions::ProfileInstrKind enum");
 }
 
 llvm::Optional<bool>

Original file line number	Diff line number	Diff line change
`@@ -82,6 +82,7 @@ static StringRef getSectionName(CodeGenOptions::ProfileInstrKind Kind) {`
`82`	`82`	`case CodeGenOptions::ProfileCSIRInstr:`
`83`	`83`	`return "csllvm";`
`84`	`84`	`}`
	`85`	`+ llvm_unreachable("Unhandled CodeGenOptions::ProfileInstrKind enum");`
`85`	`86`	`}`
`86`	`87`
`87`	`88`	`llvm::Optional<bool>`